//: C03:PassByValue.cpp
// From Thinking in C++, 2nd Edition
// Available at http://www.BruceEckel.com
// (c) Bruce Eckel 1999
// Copyright notice in Copyright.txt
#include <iostream>
using namespace std;

void f(int a)
{
    cout << "a = " << a << endl;
    a = 5;
    cout << "a = " << a << endl;
}

int main()
{
    int x = 47;
    cout << "x = " << x << endl;
    f(x);
    cout << "x = " << x << endl;
} ///:~
